简介:摘要目的回顾性分析炎症性肠病(IBD)的病理特征及其临床诊断符合率,为提高IBD的诊断水平提供依据.方法按照2007年中华医学会消化病学分会IBD诊治标准,选取1998至2014年本院住院230例IBD患者作为研究对象,分为溃疡性结肠炎(UC,n=180)和克罗恩病(CD,n=50)两组,回顾UC和UC的病理特征并进行统计学分析.结果UC组病理检查诊断符合率为34.3%,CD组病理检查诊断符合率为29.5%,两者差异无显著性(p>0.05);UC组病理检查率为50.8%,CD组病理检查率为70.2%,前者明显低于后者(p<0.05);UC组主要病理表现,按发生率从高到低,依次为隐窝炎及隐窝脓肿、糜烂与溃疡、杯状细胞减少、腺体增生、基底浆细胞增多、隐窝扭曲与分支、不典型增生、隐窝萎缩、绒毛状表面;CD组依次为急慢性炎症、非干酪样肉芽肿、裂隙样溃疡.结论IBD临床诊断中进行病理检查例数较少,诊断符合率偏低;UC病理特征以糜烂或溃疡及隐窝炎与隐窝脓肿为主,CD病理特征以非干酪样肉芽肿与裂隙样溃疡为主;提示明确IBD的病理特征有利于提高IBD的诊断符合率.关键词溃疡性结肠炎;克罗恩病;病理AnalysisonpathologicalcharacteristicsanddiagnosisofinflammatoryboweldiseaseChenSuLiYanpengHuangAixuanYinChuangfaYinShaofang(DepartmentofPaGthology,LiaobuHospital,Dongguan,Guangdong,523400)AbstractObjectiveToanalysisonpathologicalcharactersandclinicaldiagnosisofinflammatoryboweldisease(IBD)retrospectivelyinordertoprovidethebasistoimGprovethelevelofdiagnosisofIBD.MethodsAccordingtothe2007ChineseMedicalAssociationstandardIBDinthediagnosisandtreatmentofdigestivedisease,230casesofhospitalizedIBDpatientsfrom2000to2014inourhospitalwereselectedastheresearchobjectanddividedintotwogroupssuchasForulcerativecolitis(UC,n=180)andCrohn'sdisease(CD,n=50).ThepathologicalcharacteristicsandclinicaldiagnosisofIBDwerereviewedandstatisticallyanalyzed.ResultsThepathologydiagnosiscoincidencerateinUCandCDwere24.4%and27.5%respectively,thedifferencebetweenthemisnotsignificant(p>0.05).TheCDgrouppathologicalexaminationrate(70.2%)washighersignificantlythanthat(50.8%)ofUCgroup(p<0.05).ThemainpathologicalfeaturesofUCgroup,accordingtotheoccurrenceratefromhightolow,werecryptitisandcryptabscess,erosionorulcer,gobletcellsreduction,glandhyperplasia,basalplasmacytosis,cryptaetwistingandbranching,atypicalhyperplasiain,cryptaeatrophy,fluffinesssurfaces.ThemicroscopicmanifestationsofCDgroupincludedactivechronicinflammation,non-caseatinggranulomaandfissuringulcer.ConclusionsThenumberofcasesundergoingpathologicalexaminationwasnotveryhigh,andthecoincidenceratewaslow.PathologicalcharacteristicsofUCweremainlyerosionorulcer,cryptitisandcryptabscess,whilethoseofCDweremainlynon-caseatinggranulomaandfissuringulcer,bothofwhichwereinactivechronicinflammationperiod.ItsuggeststhatexGplicitpKatehyolwoogridcsalcharactersofIBDhelpstoimprovetheaccuracyrateofIBDdiagnosis.Ulcerativecolitis;Crohn’sdisease;Pathology中图分类号R574文献标识码B文章编号1008-6315(2015)10-0111-02
简介:目的探讨皮肤纤维组织细胞瘤(CFH)的超声表现。方法回顾性分析31例经病理证实为CFH患者的术前高频彩色多普勒超声检查资料,观察CFH的声像图特征及内部血流情况。结果CFH病灶均为单发,超声表现为类圆形肿块24例(24/31,77.42%),不规则形肿块7例(7/31,22.58%);肿块位于皮肤层7例(7/31,22.58%),同时累及皮肤层及皮下层24例(24/31,77.42%);最大径≤15mm者29例(29/31,93.55%),最大径〉15mm者2例(2/31,6.45%);均无包膜(31/31,100%);边界清楚25例(25/31,80.65%),边界不清6例(6/31,19.35%);呈低回声或弱回声30例(30/31,96.77%),呈稍强回声1例(1/31,3.23%);回声均匀28例(28/31,90.32%),回声不均3例(3/31,9.68%)。2例(2/31,6.45%)病灶内可见钙化;1例(1/31,3.23%)病灶内可见液化;探头加压时,1例(1/31,3.23%)病灶稍发生形变。病灶内部血流信号Adler分级为0级26例(26/31,83.87%),1级2例(2/31,6.45%),2级1例(1/31,3.23%),3级2例(2/31,6.45%)。结论CFH的声像图表现具有一定特征,病变多为单发、最大径≤15mm的低弱回声结节,边界清楚,形态规则,内部多回声均匀,血流信号多不丰富,超声检查有助于诊断CFH。
简介:摘要目的研究抗氧化治疗老年糖尿病性骨质疏松的疗效。方法在我院接收的糖尿病性骨质疏松患者中,选择2014年5月至2015年5月治疗的患者96例作为研究对象,将患者分为两组,观察组48例和对照组48例,观察组患者在补钙和降糖的基础上进行抗氧化治疗,对照组患者进行补钙和降糖治疗,比较两组治疗效果。结果观察组治疗总有效率高于对照组,观察组患者治疗后疼痛评分、血糖水平显著低于对照组,观察组患者治疗后BMD、BGP高于对照组,血钙低于对照组,差异有统计学意义(P<0.05)。结论抗氧化治疗方法在老年糖尿病性骨质疏松患者的治疗中发挥着重要作用,能够有效改善患者骨质疏松症状,减轻患者疼痛,具有较高的临床应用价值。